Whereabouts are you located Billy2708?
The titles you're chasing (Kiss and Playboy) are available from time to time, but command a fair price.
For a restored and working Kiss I would expect to pay $4000+
For a restored and working Playboy (without playfield wear) I would expect to pay $3000+
Eitherway I would give Mark a call (Child Amusements in Melb) he seems to be able to source these pins and did have both in his showroom not that long ago..
Good luck with the search!